3818200086

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{1231}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 8622028800

約数和(自身を除く): 4803828714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 809, 1231, 1278, 1618, 1917, 2427, 2462, 3693, 3834, 4854, 7281, 7386, 11079, 14562, 21843, 22158, 33237, 43686, 57439, 66474, 87401, 114878, 172317, 174802, 262203, 344634, 516951, 524406, 786609, 995879, 1033902, 1550853, 1573218, 1991758, 2359827, 2987637, 3101706, 4719654, 5975274, 8962911, 17925822, 26888733, 53777466, 70707409, 141414818, 212122227, 424244454, 636366681, 1272733362, 1909100043, 3818200086]

約数ペア:

[(1, 3818200086), (2, 1909100043), (3, 1272733362), (6, 636366681), (9, 424244454), (18, 212122227), (27, 141414818), (54, 70707409), (71, 53777466), (142, 26888733), (213, 17925822), (426, 8962911), (639, 5975274), (809, 4719654), (1231, 3101706), (1278, 2987637), (1618, 2359827), (1917, 1991758), (2427, 1573218), (2462, 1550853), (3693, 1033902), (3834, 995879), (4854, 786609), (7281, 524406), (7386, 516951), (11079, 344634), (14562, 262203), (21843, 174802), (22158, 172317), (33237, 114878), (43686, 87401), (57439, 66474)]